没有调试C#代码的选项，只出现IIS Express选项

Question

I am using Visual Studio 2022. I don't see any options for debugging my aspx cs script, except I do have an IIS Express option

Answer 1

Change your mode to Debug . You are currently in the Release mode and because of that you are not able to debug.

Answer 2

If you change the mode of your application from Release to Debug, and run it using IISExpress, you'll be able to debug your C# code if you set a break point in the C# code.

The key part here is setting the break point. In your provided example, for instance, you might set a breakpoint on line 13 in the Payment.aspx.cs file. Then, when the page is loading, the debugger will pause on that line, and you'll be able to step through the code.